<?xml version="1.0" ?>
<!DOCTYPE msxconfig SYSTEM 'msxconfig2.dtd'>
<msxconfig>

  <info>
    <manufacturer>Sanyo</manufacturer>
    <code>MPC-6/Wavy6</code>
    <release_year>?</release_year>
    <description>A simple 64kB Japanese MSX1 machine</description>
    <type>MSX</type>
  </info>

  <!-- This config is based on Werner Kai's machine with serial number 10722198
       https://plus.google.com/u/0/photos/112629367302659371233/albums/6155639394500784817
      
       Z80 scf: 01C501ED01D401C (NEC)
       Z80 cpl: 3AFF12D7 (standard)
       Z80 out (c),0: 0 (MSX)
       PSG pin 6/7 quirk: C (YES)
       PSGmask: YM2149-like
       Seems to have pull ups.

       mobo shows:
       PSG: GI AY-3-8910
       CPU: NEC D780C-1
       VDP: TMS9918ANL
       PPI: NEC D8255AC-2

       back cartridge slot is not MSX, but expansion slot
  -->

  <CassettePort/>

  <devices>

    <PPI id="ppi">
      <sound>
        <volume>16000</volume>
      </sound>
      <io base="0xA8" num="4"/>
      <keyboard_type>jp_ansi</keyboard_type>
      <has_keypad>false</has_keypad>
      <key_ghosting_sgc_protected>false</key_ghosting_sgc_protected>
      <code_kana_locks>true</code_kana_locks>
      <graph_locks>false</graph_locks>
    </PPI>

    <VDP id="VDP">
      <version>TMS9918A</version>
      <io base="0x98" num="2"/>
    </VDP>

    <PSG id="PSG">
      <type>AY8910</type>
      <keyboardlayout>50on</keyboardlayout>
      <sound>
        <volume>21000</volume>
      </sound>
      <io base="0xA0" num="2" type="O"/>
      <io base="0xA2" num="1" type="I"/>
      <ignorePortDirections>false</ignorePortDirections> <!-- not sure, but guess based on discrete PSG chip -->
    </PSG>

    <PrinterPort id="Printer Port">
      <io base="0x90" num="2"/>
    </PrinterPort>

    <primary slot="0">
      <ROM id="MSX BIOS with BASIC ROM">
        <rom>
          <filename>mpc-6_basic-bios1.rom</filename>
          <sha1>302afb5d8be26c758309ca3df611ae69cced2821</sha1>
        </rom>
        <mem base="0x0000" size="0x8000"/>
      </ROM>
    </primary>

    <primary external="true" slot="1"/>

    <!-- Note: this connector is actually a non-standard expansion connector on the back -->
    <primary external="true" slot="2"/>

    <primary slot="3">
      <RAM id="Main RAM">
        <mem base="0x0000" size="0x10000"/>
      </RAM>
    </primary>
  </devices>

</msxconfig>
